My RS5 sport exhaust is coming off the car this Monday. Its a 2013 with only 18k miles. The sport exhaust was a $1000 upgrade and has the valves connected to the MMI.
First come first served. Now the catch, the exhaust is coming off on Monday at Excelerate in Branford CT. My guess is the crew will toss the exhaust in the dumpster, so you would have to come and pick it up Same day, unless you talk to them and arrange to pick it up somehow.
I'd hate to see such a good exhaust get thrown in the garbage, so if you want it, it's yours!